Version 1.0.0

This is the first release of G4VG, which uses in-memory Geant4 geometry to build VecGeom. The code is entirely derivative from Celeritas, written primarily by @sethrj and @mrguilima , and adapted to an independent repository with the help of @drbenmorgan and supervision of @agheata et al. The original code was inspired by similar conversion work done by @sawenzel and @jonapost in G4VecGeomNav.

Conversion of the following Geant4 solids is supported:

• G4Box
• G4Cons
• G4CutTubs
• G4Ellipsoid
• G4EllipticalCone
• G4EllipticalTube
• G4ExtrudedSolid
• G4GenericPolycone
• G4GenericTrap
• G4Hype
• G4IntersectionSolid
• G4Orb
• G4Para
• G4Paraboloid
• G4Polycone
• G4Polyhedra
• G4ReflectedSolid
• G4Sphere
• G4SubtractionSolid
• G4TessellatedSolid
• G4Tet
• G4Torus
• G4Trap
• G4Trd
• G4Tubs
• G4UnionSolid

And physical volumes:

• G4PVPlacement
• G4VPVParameterisation